US20240235092A9 - Pin, panel structure, and extension socket thereof - Google Patents
Pin, panel structure, and extension socket thereof Download PDFInfo
- Publication number
- US20240235092A9 US20240235092A9 US18/356,745 US202318356745A US2024235092A9 US 20240235092 A9 US20240235092 A9 US 20240235092A9 US 202318356745 A US202318356745 A US 202318356745A US 2024235092 A9 US2024235092 A9 US 2024235092A9
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- United States
- Prior art keywords
- base
- cover body
- panel structure
- extension socket
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6392—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for extension cord
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
Definitions
- the pin is provided with a plurality of wiring terminals.
- the pin is directly installed on a base of the panel structure by means of a connecting piece, which is completed in one step, reduces the time for assembling the wiring terminals with the panel structure, and improves production efficiency.
- a panel structure includes pins, a base, and a cover body covering the base, wherein the cover body and the base enclose to form an accommodating space, the pins are provided in the accommodating space, and wiring terminals pass through the base and extend to the side, away from the cover body, of the base.
- the panel structure is less likely to be pulled out of the socket.
- the pins are directly installed on the base, so that the wiring terminals do not need to be installed one by one, which has the function of quickly installing the terminal blocks, and saves time and labor. A part of the wiring terminals are hidden in the panel structure to prevent people from touching by mistake and thus protect personal safety.
- a locking structure is provided between the base and the mounting base for connecting them, the locking structure includes a fixing column provided on the base, a bolt is in threaded connection with the fixing column, and the head of the bolt abuts against the end face, away from the base, of the mounting base.
- the fixing strip is provided, which has a guiding function, so that the cover body can smoothly covers outside the fixing strip.
- the wires are clamped between two limiting bases, or guided and clamped between the limiting base and the fixing strip, for being limited, so that the wires on the base are arranged orderly, which is convenient for future maintenance.
- An extension socket includes a panel structure, wherein an extension socket structure is connected to one side of the panel structure, the extension socket structure includes an extension socket body, wires are electrically connected to one side of the extension socket body, the wires pass through the cover body and extend into an accommodating space, and the ends, away from the extension socket body, of the wires are connected to wiring terminals.
- the pin is provided with the plurality of wiring terminals.
- the pins are directly installed on the base of the panel structure by means of connecting pieces, which is completed in one step, reduces the time for assembling the wiring terminals with the panel structure, and improves production efficiency.
- the first connecting structures and the second connecting structures are provided, which improves connection stability between the cover body and the base, and it is inconvenient to separate the cover from the base.
- FIG. 2 is an exploded view highlighting the structure of the base and the cover:
- FIG. 5 is a schematic diagram of a partial structure of wires laid on the base.
- a through hole 612 is formed in the end face, facing the base 11 , of the mounting base 61 .
- the locking structure 7 includes a fixing column 71 and a bolt 72 .
- the fixing column 71 is fixedly connected to the end face, facing the cover body 12 , of the base 11 .
- the fixing column 71 is embedded into the through hole 612 .
- the distance between the side, away from the base 11 , of the fixing column 71 and the base 11 is less than or equal to the distance between the side, away from the base 11 , of the mounting base 61 and the base 11 .
- a threaded hole 711 is formed in the end face, away from the base 11 , of the fixing column 71 .
- the bolt 72 is in threaded connection with the threaded hole 711 .
- the head of the bolt 72 abuts against the end face, away from the base 11 , of the mounting base 61 .
- a second positioning block 614 is fixedly connected to the end face, facing the first mounting base 61 , of the mounting base 61 .
- Positioning grooves 16 are formed in the base 11 .
- the second positioning block 614 can be embedded into the positioning groove 16 .
- the wiring portion 621 is located on the end face, away from the first positioning blocks 613 , of the mounting base 61 .
- the conductive portion 622 passes through the mounting hole 611 and extends to the end, away from the wiring portion 621 , of the mounting base 61 .
- the conductive portion 622 and the mounting base 61 are integrally injection-molded.
- a plurality of pressing tubes 124 are fixedly connected to the bottom wall of the fixing groove 121 .
- the number of the pressing tubes 124 is the same as that of the mounting bases 61 .
- the plurality of pressing tubes 124 are aligned with the plurality of mounting bases 61 one by one.
- the bolt 72 can be embedded into the end, facing the base 11 , of the pressing tube 124 .
- Ribs 125 are fixedly connected to the outer surface of the pressing tube 124 .
- One end of the rib 125 is fixedly connected to the bottom wall of the fixing groove 121 .
- two second clamping structures 4 are provided between the base 11 and the cover body 12 for connecting them.
- the two second clamping structures 4 are symmetrically distributed along the axis of the fixing groove 121 .
- Second clamping holes 111 are formed in the end face, away from the cover body 12 , of the base 11 .
- a clamping groove 112 is formed in the inner wall of each second clamping hole 111 .
- the clamping groove 112 penetrates through the base 11 toward the side away from the cover body 12 .
- the second clamping structure 4 includes a clamping rod 41 and a second clamping block 42 .
- the clamping rod 41 is deformable.
- the clamping rod 41 is fixedly connected to the end face, facing the base 11 , of the cover body 12 .
- the clamping rod 41 is inserted into the second clamping hole 111 .
- the second clamping block 42 is fixedly connected to the end face, facing the clamping groove 112 , of the clamping rod 41 .
- the second clamping block 42 can be embedded into the clamping groove 112 .
- the housing 13 covers outside the base 11 and the cover body 12 , and the side surface of the housing 13 is set as a circular are.
- the housing 13 is provided with an accommodating groove 131 . Both the base 11 and the cover body 12 are located in the accommodating groove 131 .
- An accommodating hole 132 is formed in the outer surface of the housing 13 .
- the accommodating hole 132 communicates with the accommodating groove 131 .
- the accommodating hole 132 is aligned with the fixing hole 122 .
- an operating structure 5 is provided between the housing 13 and the base 11 for connecting them.
- the operating structure 5 is provided on the side wall of the base 11 along the length direction.
- the operating structure 5 includes first operating blocks 51 and a plurality of second operating blocks 52 .
- the first operating blocks 51 are fixedly connected to the side wall of the housing 13 .
- the plurality of second operating blocks 52 are all fixedly connected to the outer surface of the base 11 .
- the plurality of second operating blocks 52 are distributed along the axial direction of the accommodating groove 131 .
- the operating structure 5 is simultaneously provided on the side wall of the base 11 along the length direction and on the side wall of the base 11 along the width direction, or the operating structure 5 is provided on the side wall of the base 11 along the width direction.
- the wires 22 extend into the accommodating space 142 after passing through the accommodating hole 132 , the fixing hole 122 , and the wire inlet 141 in sequence. In other embodiments, there may be two or four wires 22 .
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present application relates to the technical field of connecting devices, and discloses a pin, a panel structure, and an extension socket thereof. The pin includes wiring terminals and a mounting base. The mounting base is provided with at least two mounting holes into which the wiring terminals are embedded. The mounting base is further provided with a through hole. The present application has the effect of improving production efficiency of extension sockets.
Description
- The present application relates to the technical field of connection devices, and in particular, to a pin, a panel structure, and an extension socket thereof.
- At present, an extension socket is a movable multi-socket with a power cord and a plug, and more than one power plug can be connected to the extension socket.
- According to the publication number of relative technique, provided is a panel structure, including a base and a cover body covering the base, the base being provided with a plurality of jacks, and wiring terminals being inserted inside the jacks.
- In the process of realizing the present application, the inventor has found that this technique at least has the following problems: at present, when the wiring terminals are installed on the panel structure, the wiring terminals need to be installed on the panel one by one, which has cumbersome steps and is low in assembly efficiency.
- In order to improve the problem of inconvenient installation of wiring terminals, the present application provides a pin, a panel structure, and an extension socket thereof.
- The pin, the panel structure, and the extension socket thereof provided by the present application adopt the technical solutions as follows:
-
- A pin includes wiring terminals, and further includes a mounting base, wherein the mounting base is provided with at least two mounting holes into which the wiring terminals are embedded, and the mounting base is further provided with a through hole.
- By adopting the above technical solution, the pin is provided with a plurality of wiring terminals. When assembling a panel structure, the pin is directly installed on a base of the panel structure by means of a connecting piece, which is completed in one step, reduces the time for assembling the wiring terminals with the panel structure, and improves production efficiency.
- Optionally, the wiring terminals each include a wiring portion and a conductive portion that are integrally formed, the conductive portion passes through the mounting hole and extends to the other side of the mounting base, and first positioning blocks are provided on the end face, away from the wiring portion, of the mounting base.
- By adopting the above technical solution, the first positioning blocks can be matched with jacks formed in the base of the panel structure, which plays a role in quickly positioning the pin at a specified position of the base, facilitates the connection between the base and the mounting base, and improves the production efficiency.
- A panel structure includes pins, a base, and a cover body covering the base, wherein the cover body and the base enclose to form an accommodating space, the pins are provided in the accommodating space, and wiring terminals pass through the base and extend to the side, away from the cover body, of the base.
- By adopting the above technical solution, when an original plug structure is replaced with the panel structure, and the panel structure is installed on a socket, compared with the plug structure, the panel structure is less likely to be pulled out of the socket. The pins are directly installed on the base, so that the wiring terminals do not need to be installed one by one, which has the function of quickly installing the terminal blocks, and saves time and labor. A part of the wiring terminals are hidden in the panel structure to prevent people from touching by mistake and thus protect personal safety. By adopting the panel structure, the waterproof performance and the dustproof performance of the panel structure when being connected to the socket are improved.
- Optionally, a locking structure is provided between the base and the mounting base for connecting them, the locking structure includes a fixing column provided on the base, a bolt is in threaded connection with the fixing column, and the head of the bolt abuts against the end face, away from the base, of the mounting base.
- By adopting the above technical solution, when installing the pin, the fixing column is embedded into the through hole, at this time, the wiring terminals pass through the base and extend to the side, away from the cover body, of the base, and then the pin is connected to the base by means of the bolt, having the effect of quickly installing a plurality of wiring terminals on the base.
- Optionally, a fixing groove is formed in the end face, facing the base, of the cover body, a fixing strip is provided on the end face, facing the cover body, of the base, the fixing strip is provided around the inner wall of the fixing groove, and the side wall of the fixing groove fits the fixing strip.
- By adopting the above technical solution, the fixing strip is provided, which has a guiding function, so that the cover body can smoothly covers outside the fixing strip.
- Optionally, a plurality of limiting bases for restricting movement of wires in the extension socket are provided on the end face, facing the cover body, of the base.
- By adopting the above technical solution, the wires are clamped between two limiting bases, or guided and clamped between the limiting base and the fixing strip, for being limited, so that the wires on the base are arranged orderly, which is convenient for future maintenance.
- Optionally, first clamping structures are provided between the fixing strip and the cover body for connecting them, the first clamping structures each include a first clamping block provided on the outer wall of the fixing strip, and first clamping holes into which the first clamping blocks are embedded are formed in the inner wall of the fixing groove.
- By adopting the above technical solution, when the cover body and the base are separated, the first clamping blocks are driven to be separated from the first clamping holes, and then the cover body and the base are driven to separate. On the contrary, when the first clamping blocks are embedded into the first clamping holes, the cover body and the base are connected and fixed.
- Optionally, the base is covered with a housing covering the cover body and the base.
- By adopting the above technical solution, the housing covers the cover body and the base, which prevents people from touching the cover body and the base by mistake, and meanwhile, has dustproof and waterproof effects.
- Optionally, an operating structure is provided between the base and the housing for connecting them, the operating structure includes second operating blocks provided on the side surface of the base and first operating blocks provided on the inner wall of the housing, and when the base is connected to the housing, the second operating blocks are located on the sides, away from the cover body, of the first operating blocks.
- By adopting the above technical solution, when the second operating blocks abut against the ends, close to the bottom wall of an accommodating groove, of the first operating blocks, the housing and the base are connected and fixed, so that the housing and the base are not easy to separate.
- An extension socket includes a panel structure, wherein an extension socket structure is connected to one side of the panel structure, the extension socket structure includes an extension socket body, wires are electrically connected to one side of the extension socket body, the wires pass through the cover body and extend into an accommodating space, and the ends, away from the extension socket body, of the wires are connected to wiring terminals.
- By adopting the above technical solution, by means of the panel structure and the extension socket structure, the function of converting one mains plug into several ones can be achieved, and the extension socket structure can protect electric equipment.
- In summary, the present application has at least one of the following beneficial technical effects.
- 1. The pin is provided with the plurality of wiring terminals. When assembling the panel structure, the pins are directly installed on the base of the panel structure by means of connecting pieces, which is completed in one step, reduces the time for assembling the wiring terminals with the panel structure, and improves production efficiency.
- 2. The first positioning blocks and second positioning blocks are provided, which is convenient for positioning the pins on the base, and convenient for the staff to connect and fix the mounting bases and the base by means of bolts.
- 3. The first connecting structures and the second connecting structures are provided, which improves connection stability between the cover body and the base, and it is inconvenient to separate the cover from the base.
-
FIG. 1 is a schematic structural diagram of an embodiment of the present application; -
FIG. 2 is an exploded view highlighting the structure of the base and the cover: -
FIG. 3 is an exploded view highlighting the structure of the base and the pins: -
FIG. 4 is an exploded view highlighting the structure of the housing and the base; and -
FIG. 5 is a schematic diagram of a partial structure of wires laid on the base. -
- Reference numerals; 1, panel structure; 11, base; 111, second clamping hole; 112, clamping groove; 113, limiting base; 114, clamping strip; 12, cover body; 121, fixing groove; 122, fixing hole; 123, first clamping hole; 124, pressing tube; 125, rib; 13, housing; 131, accommodating groove; 132, accommodating hole; 14, fixing strip; 141, wire inlet; 142, accommodating space; 15, jack; 16, positioning groove; 2, extension socket structure; 21, extension socket body; 22, wire; 3, first clamping structure; 31, first clamping block; 4, second clamping structure; 41, clamping rod; 42, second clamping block; 5, operating structure; 51, first operating block; 52, second operating block; 6, pin; 61, mounting base; 611, mounting hole; 612, through hole; 613, first positioning block; 614, second positioning block; 62, wiring terminal; 621, wiring portion; 622, conductive portion; 7, locking structure; 71, fixing column; 711, threaded hole; 72 bolt.
- The present application will be further described in detail in combination with
FIGS. 1-5 . - The present embodiment discloses a pin, a panel structure, and an extension socket thereof. Referring to
FIG. 1 , an extension socket includes apanel structure 1 and extension socket structures 2. There are two extension socket structures 2, and the two extension socket structures 2 are both connected to thepanel structure 1. In other embodiments, there may be one, three, four, or more extension socket structures 2. - Referring to
FIG. 1 andFIG. 2 , thepanel structure 1 includes abase 11, acover body 12, ahousing 13, andwiring terminals 62. Thecover body 12 covers thebase 11. Afixing groove 121 is formed in the end face, facing thebase 11, of thecover body 12. Afixing hole 122 is formed in the side surface of thecover body 12. Thefixing hole 122 communicates with thefixing groove 121. Afixing strip 14 is fixedly connected to the end face, facing thecover body 12, of thebase 11. Thefixing strip 14 is located in thefixing groove 121. Thefixing strip 14 is provided around the side wall of thefixing groove 121. Awire inlet 141 is provided on the side, close to thefixing hole 122, of thefixing strip 14. Thewire inlet 141 is aligned with thefixing hole 122. - Referring to
FIG. 2 , the fixingstrip 14, thebase 11, and thecover body 12 enclose to form anaccommodating space 142. The region, close to thewire inlet 141, of theaccommodating space 142 is set as a first wiring region. The region, away from thewire inlet 141, of theaccommodating space 142 is set as a second wiring region. - Referring to
FIG. 2 , a plurality ofjack 15 sets are formed in the end face, away from thecover body 12, of thebase 11, the number of thejack 15 sets being the same as that of the extension socket structures 2. Eachjack 15 set includes threejacks 15, and in other embodiments, there may be two, four, or more jacks 15. - Referring to
FIG. 2 , in the present embodiment, apin 6 is provided in each of the first wiring region and the second wiring region. Eachpin 6 is connected and matched with one extension socket structure 2. - Referring to
FIG. 2 andFIG. 3 , thepins 6 are provided on thebase 11. Thepins 6 each include a mountingbase 61 andwiring terminals 62. A locking structure 7 is provided between the mountingbase 61 and thebase 11 for connecting them. - Referring to
FIG. 2 , a throughhole 612 is formed in the end face, facing thebase 11, of the mountingbase 61. The locking structure 7 includes a fixingcolumn 71 and a bolt 72. The fixingcolumn 71 is fixedly connected to the end face, facing thecover body 12, of thebase 11. The fixingcolumn 71 is embedded into the throughhole 612. The distance between the side, away from thebase 11, of the fixingcolumn 71 and thebase 11 is less than or equal to the distance between the side, away from thebase 11, of the mountingbase 61 and thebase 11. A threaded hole 711 is formed in the end face, away from thebase 11, of the fixingcolumn 71. The bolt 72 is in threaded connection with the threaded hole 711. The head of the bolt 72 abuts against the end face, away from thebase 11, of the mountingbase 61. - Referring to
FIG. 2 andFIG. 3 , a plurality of first positioning blocks 613 are fixedly connected to the end face, facing thebase 11, of the mountingbase 61, the number of the first positioning blocks 613 being the same as that of thejacks 15 in thejack 15 set. Thefirst positioning block 613 can be embedded into thejack 15. In the present application, three first positioning blocks 613 are provided on the mountingbase 61, and the three first positioning blocks 613 are in one-to-one correspondence with the three jacks 15. - Referring to
FIG. 2 andFIG. 3 , three mountingholes 611 are formed in the end face, away from the first positioning blocks 613, of the mountingbase 61. The three mountingholes 611 are in one-to-one correspondence with the three first positioning blocks 613. The mountinghole 611 penetrates through thefirst positioning block 613 in the axial direction. - Referring to
FIG. 2 andFIG. 3 , asecond positioning block 614 is fixedly connected to the end face, facing the first mountingbase 61, of the mountingbase 61. Positioninggrooves 16 are formed in thebase 11. Thesecond positioning block 614 can be embedded into thepositioning groove 16. - Referring to
FIG. 2 andFIG. 3 , the number of thewiring terminals 62 is the same as that of thejacks 15 in thejack 15 set. In the present application, onepin 6 includes threewiring terminals 62. Thewiring terminal 62 includes awiring portion 621 and aconductive portion 622 that are integrally formed. - Referring to
FIG. 2 andFIG. 3 , thewiring portion 621 is located on the end face, away from the first positioning blocks 613, of the mountingbase 61. Theconductive portion 622 passes through the mountinghole 611 and extends to the end, away from thewiring portion 621, of the mountingbase 61. Theconductive portion 622 and the mountingbase 61 are integrally injection-molded. - Referring to
FIG. 2 andFIG. 3 , a plurality ofpressing tubes 124 are fixedly connected to the bottom wall of the fixinggroove 121. The number of thepressing tubes 124 is the same as that of the mounting bases 61. The plurality ofpressing tubes 124 are aligned with the plurality of mountingbases 61 one by one. The bolt 72 can be embedded into the end, facing thebase 11, of thepressing tube 124.Ribs 125 are fixedly connected to the outer surface of thepressing tube 124. One end of therib 125 is fixedly connected to the bottom wall of the fixinggroove 121. When thecover body 12 is installed on thebase 11, the end face, away from the bottom wall of the fixinggroove 121, of thepressing tube 124 abuts against the end face, away from thebase 11, of the mountingbase 61. - Referring to
FIG. 2 andFIG. 4 , a plurality offirst clamping structures 3 are provided between the fixingstrip 14 and thecover body 12 for connecting them. The plurality offirst clamping structures 3 are distributed along the length direction of the fixingstrip 14. Thefirst clamping structure 3 includes afirst clamping block 31. Thefirst clamping block 31 is fixedly connected to the side, away from theaccommodating space 142, of the fixingstrip 14. First clampingholes 123 are formed in the side wall of the fixinggroove 121. Thefirst clamping block 31 can be embedded into thefirst clamping hole 123. - Referring to
FIG. 2 andFIG. 3 , twosecond clamping structures 4 are provided between the base 11 and thecover body 12 for connecting them. The twosecond clamping structures 4 are symmetrically distributed along the axis of the fixinggroove 121. Second clamping holes 111 are formed in the end face, away from thecover body 12, of thebase 11. A clampinggroove 112 is formed in the inner wall of eachsecond clamping hole 111. The clampinggroove 112 penetrates through the base 11 toward the side away from thecover body 12. Thesecond clamping structure 4 includes a clamping rod 41 and asecond clamping block 42. The clamping rod 41 is deformable. The clamping rod 41 is fixedly connected to the end face, facing thebase 11, of thecover body 12. The clamping rod 41 is inserted into thesecond clamping hole 111. Thesecond clamping block 42 is fixedly connected to the end face, facing the clampinggroove 112, of the clamping rod 41. Thesecond clamping block 42 can be embedded into the clampinggroove 112. When thecover body 12 is installed on thebase 11, thesecond clamping block 42 is embedded into the clampinggroove 112, and thesecond block 42 fits the inner wall, close to thecover body 12, of the clampinggroove 112. - Referring to
FIG. 2 andFIG. 4 , thehousing 13 covers outside thebase 11 and thecover body 12, and the side surface of thehousing 13 is set as a circular are. Thehousing 13 is provided with anaccommodating groove 131. Both thebase 11 and thecover body 12 are located in theaccommodating groove 131. Anaccommodating hole 132 is formed in the outer surface of thehousing 13. Theaccommodating hole 132 communicates with theaccommodating groove 131. Theaccommodating hole 132 is aligned with the fixinghole 122. - Referring to
FIG. 4 , an operatingstructure 5 is provided between thehousing 13 and thebase 11 for connecting them. The operatingstructure 5 is provided on the side wall of thebase 11 along the length direction. The operatingstructure 5 includes first operating blocks 51 and a plurality of second operating blocks 52. The first operating blocks 51 are fixedly connected to the side wall of thehousing 13. The plurality of second operating blocks 52 are all fixedly connected to the outer surface of thebase 11. The plurality of second operating blocks 52 are distributed along the axial direction of theaccommodating groove 131. When thehousing 13 is connected to thebase 11, at least onesecond operating block 52 is located on the side, close to the bottom wall of theaccommodating groove 131, of thefirst operating block 51. - Referring to
FIG. 4 , in other embodiments, the operatingstructure 5 is simultaneously provided on the side wall of thebase 11 along the length direction and on the side wall of thebase 11 along the width direction, or the operatingstructure 5 is provided on the side wall of thebase 11 along the width direction. - Referring to
FIG. 1 andFIG. 5 , the extension socket structure 2 includes anextension socket body 21 andwires 22. In the present application, there are threewires 22. One end of thewire 22 along the length direction is electrically connected to theextension socket body 21, and the other end of thewire 22 along the length direction is electrically connected to thewiring portion 621. - Referring to
FIG. 2 ,FIG. 4 , andFIG. 5 , thewires 22 extend into theaccommodating space 142 after passing through theaccommodating hole 132, the fixinghole 122, and thewire inlet 141 in sequence. In other embodiments, there may be two or fourwires 22. - Referring to
FIG. 2 , a plurality of limitingbases 113 are provided on the end face, facing thecover body 12, of thebase 11. The limitingbase 113 has two limiting modes for thewires 22. The first limiting mode: thewires 22 are placed between the limitingbase 113 and the fixingstrip 14, and thus thewires 22 can be limited by means of cooperation between the limitingbase 113 and the inner wall of the fixingstrip 14. The second limiting mode: thewires 22 are placed between two limitingbases 113, and thus thewires 22 can be limited by means of the two limitingbases 113. - Referring to
FIG. 2 , clampingstrips 114 are fixedly connected to the surface, facing thelimited wires 22, of the limitingbase 113. Clampingstrips 114 are further fixedly connected to the surface, facing thelimited wires 22, of the fixingstrip 14. - The implementation principle of the pin, the panel structure, and the extension socket thereof in the embodiment of the present application is as follows: the
wiring terminals 62 on the mountingbases 61 are inserted into thejacks 15. The mountingbases 61 and the base 11 are connected and fixed by means of the bolts 72, and thewires 22 are well placed on thebase 11. Then, thebase 11 is covered with thecover body 12, so that the first clamping blocks 31 are embedded into the first clamping holes 123, and the second clamping blocks 42 are inserted into thesecond clamping hole 111 and embedded into the clampinggrooves 112. Finally, thebase 11 and thecover body 12 are covered with thehousing 13. The extension socket can be electrified by means of inserting thewiring terminals 62 into the jacks of the socket. - The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.
Claims (10)
1. A pin, comprising wiring terminals, further comprising a mounting base, the mounting base is provided with at least two mounting holes into which the wiring terminals are embedded, and the mounting base is further provided with a through hole.
2. The pin according to claim 1 , wherein the wiring terminals each comprise a wiring portion and a conductive portion that are integrally formed, the conductive portion passes through the mounting hole and extends to the other side of the mounting base, and first positioning blocks are provided on the end face, away from the wiring portion, of the mounting base.
3. A panel structure, comprising pins according to claim 1 , a base, and a cover body covering the base, wherein the cover body and the base enclose to form an accommodating space, the pins are provided in the accommodating space, and the wiring terminals pass through the base and extend to the side, away from the cover body, of the base.
4. The panel structure according to claim 3 , wherein a locking structure is provided between the base and the mounting base for connecting them, the locking structure comprises a fixing column provided on the base, a bolt is in threaded connection with the fixing column, and the head of the bolt abuts against the end face, away from the base, of the mounting base.
5. The panel structure according to claim 4 , wherein a fixing groove is formed in the end face, facing the base, of the cover body, a fixing strip is provided on the end face, facing the cover body, of the base, the fixing strip is provided around the inner wall of the fixing groove, and the side wall of the fixing groove fits the fixing strip.
6. The panel structure according to claim 5 , wherein a plurality of limiting bases for restricting movement of wires in an extension socket are provided on the end face, facing the cover body, of the base.
7. The panel structure according to claim 5 , wherein first clamping structures are provided between the fixing strip and the cover body for connecting them, the first clamping structures each comprise a first clamping block provided on the outer wall of the fixing strip, and first clamping holes into which the first clamping blocks are embedded are formed in the inner wall of the fixing groove.
8. The panel structure according to claim 3 , wherein the base is covered with a housing covering the cover body and the base.
9. The panel structure according to claim 8 , wherein an operating structure is provided between the base and the housing for connecting them, the operating structure comprises second operating blocks provided on the side surface of the base and first operating blocks provided on the inner wall of the housing, and when the base is connected to the housing, the second operating block is located on the side, away from the cover body, of the first operating block.
10. An extension socket, comprising the panel structure according to claim 3 , wherein extension socket structures are connected to one side of the panel structure, the extension socket structures each comprise an extension socket body, a wire is electrically connected to one end of the extension socket body, the wire passes through the cover body and extends into the accommodating space, and the end, away from the extension socket body, of the wire is connected to the wiring terminal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222759939.9 | 2022-10-19 | ||
CN202222759939.9U CN218783253U (en) | 2022-10-19 | 2022-10-19 | Participate in, panel structure and row of inserting thereof |
Publications (2)
Publication Number | Publication Date |
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US20240136754A1 US20240136754A1 (en) | 2024-04-25 |
US20240235092A9 true US20240235092A9 (en) | 2024-07-11 |
Family
ID=85710876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US18/356,745 Pending US20240235092A9 (en) | 2022-10-19 | 2023-07-21 | Pin, panel structure, and extension socket thereof |
Country Status (2)
Country | Link |
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US (1) | US20240235092A9 (en) |
CN (1) | CN218783253U (en) |
-
2022
- 2022-10-19 CN CN202222759939.9U patent/CN218783253U/en active Active
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2023
- 2023-07-21 US US18/356,745 patent/US20240235092A9/en active Pending
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US20240136754A1 (en) | 2024-04-25 |
CN218783253U (en) | 2023-03-31 |
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